Base | Representation |
---|---|
bin | 1101100011010… |
… | …1011001010000 |
3 | 10221221212022011 |
4 | 3120311121100 |
5 | 104022414213 |
6 | 5350152304 |
7 | 1260101362 |
oct | 330653120 |
9 | 127855264 |
10 | 56841808 |
11 | 2a0a4101 |
12 | 17052694 |
13 | ba1260a |
14 | 7798d32 |
15 | 4ecc03d |
hex | 3635650 |
56841808 has 40 divisors (see below), whose sum is σ = 112492800. Its totient is φ = 27819264.
The previous prime is 56841797. The next prime is 56841823. The reversal of 56841808 is 80814865.
It is a super-2 number, since 2×568418082 = 6461982273417728, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 254785 + ... + 255007.
It is an arithmetic number, because the mean of its divisors is an integer number (2812320).
Almost surely, 256841808 is an apocalyptic number.
It is an amenable number.
56841808 is a deficient number, since it is larger than the sum of its proper divisors (55650992).
56841808 is a wasteful number, since it uses less digits than its factorization.
56841808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 499 (or 493 counting only the distinct ones).
The product of its (nonzero) digits is 61440, while the sum is 40.
The square root of 56841808 is about 7539.3506351675. The cubic root of 56841808 is about 384.4937586462.
The spelling of 56841808 in words is "fifty-six million, eight hundred forty-one thousand, eight hundred eight".
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